CVE-2024-6959 HIGH

CVE-2024-6959: Denial of Service (DOS) in multipart boundary while uploading file in parisneo/lollms-webui

Vendor Parisneo
Product parisneo/lollms-webui
Weakness CWE-352 · CSRF
Published October 13, 2024
Last update November 3, 2024

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H

What the vulnerability does

01Description

A vulnerability in parisneo/lollms-webui version 9.8 allows for a Denial of Service (DOS) attack when uploading an audio file. If an attacker appends a large number of characters to the end of a multipart boundary, the system will continuously process each character, rendering lollms-webui inaccessible. This issue is exacerbated by the lack of Cross-Site Request Forgery (CSRF) protection, enabling remote exploitation. The vulnerability leads to service disruption, resource exhaustion, and extended downtime.

Key dates

02Disclosure timeline

October 13, 2024 CVE published
November 3, 2024 Record updated

Related vulnerabilities

04Related CVE